With this information, you can calculate the quantity of hours 820 minutes is equal to.
¿What is the inverse calculation between 1 hour and 820 minutes?
Performing the inverse calculation of the relationship between units, we obtain that 1 hour is 0.073170732 times 820 minutes.
Which is the same to say that 820 minutes is 13.666667 hours.
Eight hundred twenty minutes equals to thirteen hours. *Approximation
A hour is zero times eight hundred twenty minutes. *Approximation